Home / 4,245-7,464

Finding the Third Proportional to 4,245 and 7,464

Calculator

Solution

The third proportional to 4,245 and 7,464 is: 13,123.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,245 : 7,464 = 7,464 : x
  2. Step 2: Convert to fraction form
    4,245/7,464 = 7,464/x
  3. Step 3: Cross multiply
    4,245x = 7,464 × 7,464
  4. Step 4: Simplify right side
    4,245x = 55,711,296
  5. Step 5: Solve for x
    x = 55,711,296/4,245
  6. Step 6: Final answer
    x = 13,123.98

Related Problems

Find third proportional to 2,122.50 and 3,732
Half scale
Find third proportional to 8,490 and 14,928
Double scale
Find third proportional to 4,247 and 7,468
Similar ratio
Find third proportional to 6,367.50 and 11,196
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.